ES2039441T3 - Emulsion de resina muy absorbente de agua. - Google Patents

Emulsion de resina muy absorbente de agua.

Info

Publication number
ES2039441T3
ES2039441T3 ES198787305869T ES87305869T ES2039441T3 ES 2039441 T3 ES2039441 T3 ES 2039441T3 ES 198787305869 T ES198787305869 T ES 198787305869T ES 87305869 T ES87305869 T ES 87305869T ES 2039441 T3 ES2039441 T3 ES 2039441T3
Authority
ES
Spain
Prior art keywords
resin emulsion
absorbent resin
water absorbent
emulsion
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198787305869T
Other languages
English (en)
Inventor
Tooru Miyajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyoritsu Yuki Co Ltd
Original Assignee
Kyoritsu Yuki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyoritsu Yuki Co Ltd filed Critical Kyoritsu Yuki Co Ltd
Application granted granted Critical
Publication of ES2039441T3 publication Critical patent/ES2039441T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UNA EMULSION DE RESINA DE ELEVADO PODER ABSORBENTE DE AGUA EN LA CUAL PARTICULAS FINAS DE UNA RESINA IONICA, QUE TIENE UNA BAJA DENSIDAD DE RETICULACION SE DISPERSAN EN UN ACEITE Y LA ANTERIOR EMULSION PUEDE PREPARARSE MEDIANTE UNA POLIMERIZACION EN EMULSION EN FASE INVERSA DE MONOIMEROS IONICOS SOLUBLES EN AGUA, EN EL ACEITE.
ES198787305869T 1987-06-30 1987-07-02 Emulsion de resina muy absorbente de agua. Expired - Lifetime ES2039441T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000540924A CA1339879C (en) 1987-06-30 1987-06-30 High water-absorptive resin emulsion
EP87305869A EP0297184B1 (en) 1987-06-30 1987-07-02 High water-absorptive resin emulsion

Publications (1)

Publication Number Publication Date
ES2039441T3 true ES2039441T3 (es) 1993-10-01

Family

ID=25671401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787305869T Expired - Lifetime ES2039441T3 (es) 1987-06-30 1987-07-02 Emulsion de resina muy absorbente de agua.

Country Status (5)

Country Link
EP (1) EP0297184B1 (es)
AU (1) AU595624B2 (es)
CA (1) CA1339879C (es)
DE (1) DE3785580T2 (es)
ES (1) ES2039441T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288741A (en) * 1989-04-29 1994-02-22 Roussel-Uclaf Use of polymers which contain units derived from 4-hydroxystyrene or 4-acetoxystyrene as reinforcing resins and adhesion promoters in rubber mixtures
WO1991016057A1 (en) * 1990-04-18 1991-10-31 University Of Utah COLONIC-TARGETED ORAL DRUG-DOSAGE FORMS BASED ON CROSSLINKED HYDROGELS CONTAINING AZOBONDS AND EXHIBITING pH-DEPENDENT SWELLING
ATE139545T1 (de) * 1990-06-11 1996-07-15 Cytec Tech Corp Vernetzte, anionische und amphotere polymer- mikroperlen
DE19749618A1 (de) * 1997-11-10 1999-05-12 Basf Ag Verwendung von W/O-Emulsionen als Verdicker in kosmetischen und pharmazeutischen Zubereitungen
DE19911170A1 (de) 1999-03-12 2000-09-14 Basf Ag Verfahren zum Herstellen von W/O-Emulsionen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800466C3 (de) * 1978-01-05 1981-12-03 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Material
US4379883A (en) * 1979-12-21 1983-04-12 Hercules Incorporated Chemically-initiated inverse emulsion polymerization with Na, Li/Cl, Br salt
CA1248279A (en) * 1983-03-11 1989-01-03 You-Ling Fan Dual initiator water-in-oil emulsion polymerization process

Also Published As

Publication number Publication date
CA1339879C (en) 1998-05-26
DE3785580T2 (de) 1993-07-29
AU595624B2 (en) 1990-04-05
DE3785580D1 (en) 1993-05-27
EP0297184A1 (en) 1989-01-04
EP0297184B1 (en) 1993-04-21
AU7491287A (en) 1989-01-05

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